Secrets - Sex Stories

Secrets

... that, did she?”

“Well, no.” she admitted. “She never said anything about not letting someone else touch me. It was just understood...” She bit her lip and met his eyes. “She knows how shy I am.”

“You're not acting very shy right now, Kim.” he said. “You're sitting here naked, letting me see every inch of you.”

“Because you're my brother!” she exclaimed. “Why should I be shy around you? We used to take baths together!”

“I'm your step brother.” he said again. “And the last time we took a bath together was when we were six. A lot has changed since then.”

“Well, yeah.” she agreed, then touched her breasts shyly. “These used to be a lot smaller.”

“Those aren't the only things that have gotten bigger.” he pointed out. “Parts of me have grown lately, too.”

“I can see that.” she said. “Your chest is wider, and your arm muscles have gotten more defined, too.”

“That isn't what I was talking about.” he said, smiling again. “You want me to get naked, too?”

“Umm, I'm not so sure about that.” she said, looking at him nervously. “Mom told me not to get naked with any boys.”

“I understand, but I'm not just any boy, am I?” he pointed out. “I'm your brother!”

“Step brother.” she said again, smiling a little. “I kinda want to see you naked, now. Things have grown? I'm curious.”

“Okay, but remember, you asked for this.” he said, then stood up and moved right in front of her, pushing his shorts and boxers off together and stepped out of them. His cock was ...

... already hard, and well over nine inches long, and about three inches thick. He leaned forward a little, so that it was right in her face, and she had to look up to see his face.

“Whoa, you weren't kidding!” she said, whispering in amazement. “That thing is WAY bigger than I remember.”

He flexed his belly muscles several times, so that it bobbed up and down briefly. “It likes you.” he said, and her eyes went back down to his groin when she saw the movement. “Do you want to touch it?”

“Oh, that's something my mother told me to NEVER do!” she said, looking back up at him. “I'm not allowed to touch a boy down there, ever!”

“I won't tell her if you don't.” he said. “I can keep a secret, too.”

“Promise?” she asked. “I would get in SOO much trouble if she ever found out I did this!”

“Pinky swear.” he said, holding out his little finger for her. She took it and sealed the deal. Then she moved her hand over and curled her fingers around the base of it, and they barely met her palm as she made a fist.

He pushed his hips a little closer, then knelt on the couch in front of her, so that she no longer needed to use an outstretched arm to hold it. The head of it was now less than an inch away from her face.

“Ohh, this is so naughty!” she whispered. He used his hand to get her to begin stroking her fist up and down over his length, then he put the other hand on the back of her head, twining his fingers into her hair and caressing her locks.

She looked up at him again. ...